I have had the chassis fault light going on and off on my Springfield. It seems like it may be a loose connection, but I've checked all the connections to the battery, and nothing is jumping out at me. Typically, it'll go on and then off right away, staying on for less that a minute. The performance does not seem to be affected, and I haven't done anything silly like disconnect the turn signals. Anybody else experience this or have other ideas on where to look?